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Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 02:17:53 UTC
Update Date2022-03-07 02:56:42 UTC
HMDB IDHMDB0040720
Secondary Accession Numbers
  • HMDB40720
Metabolite Identification
Common Name2-O-Acetylarbutin
Description2-O-Acetylarbutin belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. 2-O-Acetylarbutin has been detected, but not quantified in, fruits. This could make 2-O-acetylarbutin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 2-O-Acetylarbutin.
Structure
Data?1563863581
Synonyms
ValueSource
IsopyrosideHMDB
4,5-Dihydroxy-6-(hydroxymethyl)-2-(4-hydroxyphenoxy)oxan-3-yl acetic acidGenerator
Chemical FormulaC14H18O8
Average Molecular Weight314.2879
Monoisotopic Molecular Weight314.100167552
IUPAC Name4,5-dihydroxy-6-(hydroxymethyl)-2-(4-hydroxyphenoxy)oxan-3-yl acetate
Traditional Name4,5-dihydroxy-6-(hydroxymethyl)-2-(4-hydroxyphenoxy)oxan-3-yl acetate
CAS Registry Number15794-91-9
SMILES
CC(=O)OC1C(O)C(O)C(CO)OC1OC1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C14H18O8/c1-7(16)20-13-12(19)11(18)10(6-15)22-14(13)21-9-4-2-8(17)3-5-9/h2-5,10-15,17-19H,6H2,1H3
InChI KeyQLDACILJKOVPDG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPhenolic glycosides
Alternative Parents
Substituents
  • Phenolic glycoside
  • Hexose monosaccharide
  • O-glycosyl compound
  • 4-alkoxyphenol
  • Phenoxy compound
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Monosaccharide
  • Benzenoid
  • Oxane
  • Carboxylic acid ester
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Acetal
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Alcohol
  • Primary alcohol
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point172 - 174 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility13 g/LALOGPS
logP-0.58ALOGPS
logP-0.46ChemAxon
logS-1.4ALOGPS
pKa (Strongest Acidic)9.82ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area125.68 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity71.32 m³·mol⁻¹ChemAxon
Polarizability30.09 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+174.25931661259
DarkChem[M-H]-169.17631661259
DeepCCS[M+H]+169.22330932474
DeepCCS[M-H]-166.86530932474
DeepCCS[M-2H]-199.75130932474
DeepCCS[M+Na]+175.31630932474
AllCCS[M+H]+172.932859911
AllCCS[M+H-H2O]+169.732859911
AllCCS[M+NH4]+175.932859911
AllCCS[M+Na]+176.732859911
AllCCS[M-H]-169.832859911
AllCCS[M+Na-2H]-169.832859911
AllCCS[M+HCOO]-169.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-O-AcetylarbutinCC(=O)OC1C(O)C(O)C(CO)OC1OC1=CC=C(O)C=C14227.3Standard polar33892256
2-O-AcetylarbutinCC(=O)OC1C(O)C(O)C(CO)OC1OC1=CC=C(O)C=C12802.8Standard non polar33892256
2-O-AcetylarbutinCC(=O)OC1C(O)C(O)C(CO)OC1OC1=CC=C(O)C=C12769.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-O-Acetylarbutin,1TMS,isomer #1CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO)C(O)C1O[Si](C)(C)C2628.4Semi standard non polar33892256
2-O-Acetylarbutin,1TMS,isomer #2CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO)C(O[Si](C)(C)C)C1O2629.7Semi standard non polar33892256
2-O-Acetylarbutin,1TMS,isomer #3CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO[Si](C)(C)C)C(O)C1O2646.4Semi standard non polar33892256
2-O-Acetylarbutin,1TMS,isomer #4CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C)C=C2)OC(CO)C(O)C1O2601.1Semi standard non polar33892256
2-O-Acetylarbutin,2TMS,isomer #1CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C)C=C2)OC(CO)C(O)C1O[Si](C)(C)C2564.9Semi standard non polar33892256
2-O-Acetylarbutin,2TMS,isomer #2CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO[Si](C)(C)C)C(O)C1O[Si](C)(C)C2620.8Semi standard non polar33892256
2-O-Acetylarbutin,2TMS,isomer #3CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO)C(O[Si](C)(C)C)C1O[Si](C)(C)C2617.1Semi standard non polar33892256
2-O-Acetylarbutin,2TMS,isomer #4CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C)C=C2)OC(CO)C(O[Si](C)(C)C)C1O2580.7Semi standard non polar33892256
2-O-Acetylarbutin,2TMS,isomer #5CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C1O2647.5Semi standard non polar33892256
2-O-Acetylarbutin,2TMS,isomer #6CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C)C=C2)OC(CO[Si](C)(C)C)C(O)C1O2594.4Semi standard non polar33892256
2-O-Acetylarbutin,3TMS,isomer #1CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C)C=C2)OC(CO[Si](C)(C)C)C(O)C1O[Si](C)(C)C2600.5Semi standard non polar33892256
2-O-Acetylarbutin,3TMS,isomer #2CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C)C=C2)OC(CO)C(O[Si](C)(C)C)C1O[Si](C)(C)C2565.1Semi standard non polar33892256
2-O-Acetylarbutin,3TMS,isomer #3CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C2651.8Semi standard non polar33892256
2-O-Acetylarbutin,3TMS,isomer #4CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C)C=C2)OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C1O2627.4Semi standard non polar33892256
2-O-Acetylarbutin,4TMS,isomer #1CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C)C=C2)OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C2643.6Semi standard non polar33892256
2-O-Acetylarbutin,1TBDMS,isomer #1CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO)C(O)C1O[Si](C)(C)C(C)(C)C2894.1Semi standard non polar33892256
2-O-Acetylarbutin,1TBDMS,isomer #2CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO)C(O[Si](C)(C)C(C)(C)C)C1O2894.5Semi standard non polar33892256
2-O-Acetylarbutin,1TBDMS,isomer #3CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO[Si](C)(C)C(C)(C)C)C(O)C1O2893.4Semi standard non polar33892256
2-O-Acetylarbutin,1TBDMS,isomer #4CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)OC(CO)C(O)C1O2866.0Semi standard non polar33892256
2-O-Acetylarbutin,2TBDMS,isomer #1CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)OC(CO)C(O)C1O[Si](C)(C)C(C)(C)C3086.4Semi standard non polar33892256
2-O-Acetylarbutin,2TBDMS,isomer #2CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO[Si](C)(C)C(C)(C)C)C(O)C1O[Si](C)(C)C(C)(C)C3091.0Semi standard non polar33892256
2-O-Acetylarbutin,2TBDMS,isomer #3CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C3084.5Semi standard non polar33892256
2-O-Acetylarbutin,2TBDMS,isomer #4CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)OC(CO)C(O[Si](C)(C)C(C)(C)C)C1O3089.2Semi standard non polar33892256
2-O-Acetylarbutin,2TBDMS,isomer #5CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1O3115.1Semi standard non polar33892256
2-O-Acetylarbutin,2TBDMS,isomer #6CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)OC(CO[Si](C)(C)C(C)(C)C)C(O)C1O3091.9Semi standard non polar33892256
2-O-Acetylarbutin,3TBDMS,isomer #1CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)OC(CO[Si](C)(C)C(C)(C)C)C(O)C1O[Si](C)(C)C(C)(C)C3312.8Semi standard non polar33892256
2-O-Acetylarbutin,3TBDMS,isomer #2CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)OC(CO)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C3296.6Semi standard non polar33892256
2-O-Acetylarbutin,3TBDMS,isomer #3CC(=O)OC1C(OC2=CC=C(O)C=C2)OC(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C3340.3Semi standard non polar33892256
2-O-Acetylarbutin,3TBDMS,isomer #4CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)OC(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1O3347.0Semi standard non polar33892256
2-O-Acetylarbutin,4TBDMS,isomer #1CC(=O)OC1C(OC2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)OC(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C3526.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-O-Acetylarbutin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ab9-9560000000-7f07c111aaf13f9f9be82017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-O-Acetylarbutin GC-MS (4 TMS) - 70eV, Positivesplash10-000i-2510190000-4645aa4b985dd19df16e2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-O-Acetylarbutin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 10V, Positive-QTOFsplash10-03di-1963000000-98bdee561683e623fa0e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 20V, Positive-QTOFsplash10-03di-0910000000-50d1c0cc6c862aa081392017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 40V, Positive-QTOFsplash10-03e9-9700000000-facd5850e9e950e7066a2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 10V, Negative-QTOFsplash10-0bt9-6986000000-05cac748d9fe702350f22017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 20V, Negative-QTOFsplash10-0a4i-8920000000-1748ede9a15d5e3716812017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 40V, Negative-QTOFsplash10-0a4i-9400000000-7db3ed999da97eefff4f2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 10V, Positive-QTOFsplash10-014r-0956000000-0306ac47927fb7eb66322021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 20V, Positive-QTOFsplash10-05mp-1941000000-0f626143371c73d5cbf72021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 40V, Positive-QTOFsplash10-0a4i-9400000000-186b89bc5184fbf1be0a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 10V, Negative-QTOFsplash10-03di-1119000000-d3593084d94a0261e5e72021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 20V, Negative-QTOFsplash10-0a4i-5962000000-fabe872c5abfa2337fb12021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-O-Acetylarbutin 40V, Negative-QTOFsplash10-0a4i-9300000000-57504eb855b359091ca42021-09-22Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB020528
KNApSAcK IDC00054558
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131752916
PDB IDNot Available
ChEBI ID168767
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .